Mariposa County Sanitary Landfill

    • Rating
    • - Not Rated Yet
  • 535 Views
0 0

Contact Details

  • Address: 5593 Hwy 49N, 2.2 Mi N of Mariposa, Mariposa, CA 95338
  • GPS: 37.486391,-119.9616018
  • Phone: (209) 966-5165
  • gollivier@mariposacounty.org
  • Mobile Phone: (209) 966-5165

Opening Times

  • Monday 8am-4pm
  • Tuesday closed
  • Wednesday closed
  • Thursday 8am-4pm
  • Friday 8am-4pm
  • Saturday 8am-4pm
  • Sunday 8am-4pm

Get Directions

Send To A Friend



The Mariposa County Sanitary Landfill is located on 5593 Hwy 49N, 2.2 Mi N of Mariposa, Mariposa, CA 95338. This landfill is opened on the following hours:

  • Monday: 8am-4pm
  • Tuesday: closed
  • Wednesday: closed
  • Thursday: 8am-4pm
  • Friday: 8am-4pm
  • Saturday: 8am-4pm
  • Sunday: 8am-4pm

The landfill is closed on all US federal holidays. The dumps on the landfill are regulated by the U.S. Environmental Protection Agency and the applicable state laws.

The Mariposa County Sanitary Landfill California buries trash and garbage below secured and stratified layers of dirt and isolating material. The transfer station accepts tire, solid waste, hazardous waste, and inert material waste. For any other type of waste that you are not SURE ABOUT, you can reach them out at (209) 966-5165.

You may contact the Mariposa County Sanitary Landfill about any information regarding: waste managing policies, recycling policies, commercial garbage, accepted types of trash, industrial waste, household garbage, appliances disposal and hazardous waste management.

You can reach the Mariposa County Sanitary Landfill about their opening hours to the public and what is the visitor policy. They would gladly answer your questions.

Online services EPA

Find Landfill

Regional Office EPA

EPA Certifications

EPA regulations

Popular questions at Mariposa County Sanitary Landfill

When does the landfill close?

After all the cells in a landfill are used and are full, then we start the process of reclaiming. The idea is that the space on top of the landfill can be used for other purposes. Whatever is the type of landfill, the space on top of it is covered by layers of dirt, to recreate reusable soil. The space is compacted, and it is made sure to be leakproof so that there is no spillage onto the environment.

There are specific laws that regulate the use of landfills after being full and there are specific measures to be taken and to assure compliance. For chemical and garbage that is hazardous, there is a synthetic material that covers it. There is an intricate drainage system. For general garbage, there is a liner system at the bottom area of the cells. The top is covered by topsoil, clay, and synthetic materials.

After this has been done, the space on top of the landfill can support various uses. It can be used to create parks, As of right now, there are more than 1000 parks in the USA that originated from landfill places. The area on top can be used to generate electricity and attach solar panels. This idea is a bit dangerous as the ground below can shift during the years. The area on top of a landfill can even support wildlife habitats, as the layers of clay and dirt that cover the landfill can support and grow trees.

Are Landfills and Dumps the Same Thing?

There is one detail to clear out. Landfills and dumps sound the same but are not. A landfill is engineered to maximally reduce the effect on the environment of the waste. The advantages of landfills over dumps are that landfills are managed with more care and landfills can even recycle the waste to produce other compounds or to even produce energy. Dumps are almost nonexistent today as they do not manage the waste and just leave things in the open.

What is a secure chemical landfill?

Chemical landfills are a variation of sanitary landfills. Chemical landfills are made to secure and hazardous waste. This type of landfill is made on top of a nonporous bedrock. The idea is to create a place that is specialized to reduce the likelihood of hazardous waste reaching the environment. This type of landfill has a pit with a heavily protected bottom that does not allow hazardous materials to reach the soil. These landfills are operated by specialized personnel, and they have strong monitoring systems. To deposit materials in a chemical landfill, it is mandatory to research the local applicable laws and any federal laws that pertain to the type of waste that you intend to dispose of.

What time does the landfill close?

The schedule of each landfill differs and they different hours of operation. To find the opening hours regarding a specific landfill, you use the above site. After you have located the desired landfill to use, the operating hours can be seen on current page of site after clicking into the “Opening hours” section. There you will be able to locate the opening hours and any other facts about the business services of the landfill.

How much of our trash ends up in a landfill?

There is a lot of waste generated in the USA. In 2018, there were 292 million tons of waste generated. Averagely that is 4.9 Lb. of waste per person. The waste from municipalities is recycled the most. The data says that in 2018, there was a recycling rate of 32%. Some of the waste is reprocessed not other means such as bio-chemical management.The largest categories of waste pertain to paper, food plastics, yard trims, and metals. Food, plastics, and paper make are the main resources for energy production from waste.



Submit A Review

Your email address will not be published. Required fields are marked *